Put to the test by a team of (mostly) kids, these 25 toys and kid-friendly gadgets will make for delightful presents this ...

Scientists unveil penny-sized microrobots that swim, sense temperature, and run for months using light-powered brains.

Microscale swimming bots take in sensory information, process it and carry out tasks, opening new possibilities in ...

Researchers at the University of Pennsylvania and University of Michigan have created the world’s smallest fully programmable ...

We’ve gathered some of the best gifts for any occasion, from blenders and espresso machines to smartwatches and treadmills.